19666254

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{167}}^1\times {\mathrm{1033}}^1$

素因数の和:1224

約数の個数: 32

約数和(自身を含む): 41690880

約数和(自身を除く): 22024626

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 167, 334, 501, 1002, 1033, 2066, 3099, 3173, 6198, 6346, 9519, 19038, 19627, 39254, 58881, 117762, 172511, 345022, 517533, 1035066, 3277709, 6555418, 9833127, 19666254]

約数ペア:

[(1, 19666254), (2, 9833127), (3, 6555418), (6, 3277709), (19, 1035066), (38, 517533), (57, 345022), (114, 172511), (167, 117762), (334, 58881), (501, 39254), (1002, 19627), (1033, 19038), (2066, 9519), (3099, 6346), (3173, 6198)]